2049621505

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1\times {\mathrm{3461}}^1$

素因数の和:4976

約数の個数: 16

約数和(自身を含む): 2491642944

約数和(自身を除く): 442021439

約数列:

[1, 5, 83, 415, 1427, 3461, 7135, 17305, 118441, 287263, 592205, 1436315, 4938847, 24694235, 409924301, 2049621505]

約数ペア:

[(1, 2049621505), (5, 409924301), (83, 24694235), (415, 4938847), (1427, 1436315), (3461, 592205), (7135, 287263), (17305, 118441)]